The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 18, 2006
Filed:
Jul. 09, 2003
Applicants:
Alexander Craig Mackay, Banchory, GB;
Neil Andrew Abercrombie Simpson, Portlethen, GB;
Inventors:
Alexander Craig MacKay, Banchory, GB;
Neil Andrew Abercrombie Simpson, Portlethen, GB;
Assignee:
Weatherford/Lamb, Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 23/00 (2006.01); E21B 17/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of expanding tubing downhole comprises the steps of: providing tubing () of a first diameter; running the tubing into a bore (); expanding a first section of the tubing to a second diameter, and expanding a second section of the tubing to a third diameter.
MacKay, Alexander. (2006). Expansion method (U.S. Patent No. 7077210). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7077210
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile